JP2020201773A - Action-after-homecoming determination system - Google Patents

Abstract

To provide an action-after-homecoming determination system that grasps whether a watched child etc., has speedily taken actions that he or she should do after coming home so as to support home training etc., on the watched child.SOLUTION: A person to be watched among residents who live in a house 10 is decided in advance. A controller 40 determines, in response to unlocking with an electronic key 45 that the watched person carries, that the watched person has come home. After the watched person comes home, the controller 40 detects the watched person locking a lock device 21, washing his or her hands, rinsing his or her mouth, starting doing his or her homework, or making preparations for tomorrow so as to determine whether the actions have been done within respectively predetermined times after the homecoming.SELECTED DRAWING: Figure 1

Description

The present invention relates to a behavior determination system after returning home.

In recent years, a system for detecting the return of a user has been proposed. For example, Patent Document 1 discloses a system for detecting a user's return home based on the amount of electricity consumed in a house.

JP-A-2017-195637

By the way, in a family where both parents work, the parents are often absent when the child returns home. In such a home, it is difficult to understand what the child is doing after the child returns home. For example, children often decide what to do after returning home, such as washing their hands and gargling after returning home, and then doing their homework, but in the absence of their parents, the child actually does these actions. It is difficult to know if you are going quickly after returning home.

Further, the system of Patent Document 1 only detects the user's return home, and does not detect the behavior of the user who has returned home after returning home. Therefore, the system of Patent Document 1 cannot grasp the behavior of the child after returning home.

In this way, at present, it is difficult to grasp the behavior of the child after returning home, and it is considered difficult to discipline the child to properly perform the behavior to be performed after returning home.

The present invention has been made in view of the above circumstances, and by grasping whether or not the person to be watched over, such as a child, has promptly taken an action to be taken after returning home, the person to be watched over, etc. The purpose is to provide a behavioral judgment system after returning home that enables support for.

In order to solve the above problem, the behavior determination system after returning home of the first invention is
A means for determining whether or not a predetermined person to be watched over among the residents living in a house has returned to the house, and a means for determining the return home.
Behavior detection means for detecting a predetermined behavior after returning home, which is performed by the person to be watched after returning home, and
Whether or not the monitoring target person has performed the post-return action within a predetermined time after the monitoring target person has returned home based on the detection result of the behavior detection means when the return home determination means determines the return of the monitoring target person. Behavior judgment means to judge
It is characterized by having.

According to the first invention, it is possible to determine whether or not the person to be watched has performed an action after returning home within a predetermined time after returning home. As a result, it is possible to grasp whether or not the person to be watched has promptly taken an action to be taken after returning home, and it is possible to provide support for disciplining the action to be taken after returning home to the person to be watched.

The behavior determination system after returning home of the second invention is the first invention.
When the behavior determination means determines that the action after returning home has not been performed within a predetermined time after the person to be watched returns home, a notification for prompting the action after returning home is performed to the person to be watched. It is characterized in that the first notification means is provided.

According to the second invention, by notifying that the action after returning home is not performed within a predetermined time, it is possible to encourage the person to be watched over to take the action after returning home.

The post-home behavior determination system of the third invention is the first or second invention.
As the post-return action, a plurality of post-return actions are defined, and the predetermined time is set for each of the post-return actions.

Actions to be taken after returning home include actions to be taken immediately after returning home (for example, gargling, washing hands, etc.) and actions to be taken immediately after returning home (preparation for going out tomorrow, etc.). Therefore, by setting the period (time) for each action after returning home, whether or not the action to be taken immediately after returning home was performed at the timing immediately after returning home, and the action to be taken immediately after returning home does not have to be immediately after returning home. It is possible to determine whether or not it was performed at a predetermined timing. That is, it is possible to determine whether or not a plurality of post-home actions have been performed based on individual timings for each post-home action.

The post-homecoming behavior determination system of the fourth invention is defined in any one of the first to third inventions.
The post-home behavior is characterized by at least one of gargling and hand washing.

It is important to gargle and wash your hands after returning home to prevent infection. According to the fourth invention, since it is possible to determine whether or not the person to be watched has returned home and washed the gargle hand within a predetermined time, the user can confirm the implementation status of the gargle hand wash by the person to be watched. If the person to be watched does not wash their gargles within the specified time after returning home, the user will instruct the person to be watched after returning home to wash their hands within the specified time, and the person to be watched will return home. Post-behavior can lead to improvement.

The post-homecoming behavior determination system of the fifth invention is defined in any one of the first to fourth inventions.
It is characterized by comprising a second notifying means for notifying the person watching over the watching target person of the determination result of whether or not the action after returning home is performed within a predetermined time.

According to the fifth invention, the determination result of the implementation status of the action after returning home is notified to the person watching over the person to be watched (hereinafter referred to as the guardian), so that the guardian can be the person to be watched based on the judgment result. You can consider improving your behavior after returning home.

The schematic diagram which shows the structure of the action judgment system after returning home. A flowchart showing an action judgment system after returning home. The flowchart which shows the lock determination process. A flowchart showing a hand-washing determination process. A flowchart showing a gargle determination process. A flowchart showing homework determination processing. A flowchart showing a preparation determination process. The figure which shows the return home information table stored in the storage part. The figure which shows the notification of the judgment result of the action after returning home displayed on the mobile terminal.

Hereinafter, embodiments embodying the present invention will be described with reference to the drawings. FIG. 1 is a schematic diagram showing the configuration of a post-return behavior determination system that detects behavior after the person to be watched returns home, and the post-return behavior determination system is provided in the house 10. In the present embodiment, it is assumed that parents (father and mother) and their children (one person) live in the house 10 as residents. In addition, among each resident, the person to be watched is a child, and the mother is a guardian to watch over the person (child) to be watched.

As shown in FIG. 1, the house 10 is provided with an entrance portion 11, a washroom 12, and a children's room 13 as indoor spaces (areas). In addition to the areas 11 to 13, the house 10 is provided with a plurality of living rooms, bathrooms, corridors, toilets, and other spaces, but the illustration is omitted.

The entrance portion 11 is provided with an entrance 15 as an entrance, and the entrance 15 is provided with an entrance door 16 as an opening / closing body. The entrance door 16 opens and closes the entrance door 15.

A locking device 21 is attached to the entrance door 16. The locking device 21 includes an electric lock that locks and unlocks by energization. The locking device 21 can be locked and unlocked by an electronic key 45 carried by a resident of the house 10. The locking device 21 has a thumb turn portion 21a that can be operated from the indoor side of the entrance door 16. The locking device 21 is locked and unlocked by rotating the thumb turn portion 21a.

A communication device 22 is provided near the entrance door 16. The communication area CA for wireless communication in the communication device 22 is a spherical predetermined range centered on the communication device 22.

The locking device 21 is provided with a locking / unlocking sensor 23 for detecting whether the state of the locking device 21 is locked or unlocked.

The wash basin 12 is provided with a wash basin 24. The wash basin 24 is provided with a tap 25. The faucet 25 is provided with a faucet sensor 26. The faucet sensor 26 detects the presence of a hand below the faucet 25 (near the spout). That is, when washing hands on the wash basin 24, the hands are extended below the faucet 25 to wash the hands. Therefore, when the hands are washed, the presence of the hands is detected by the faucet sensor 26. As the faucet sensor 26, for example, an infrared sensor or the like is used.

A cup storage area 27 is provided on the upper surface of the wash basin 24. A cup 28 is placed on the upper surface of the cup storage 27. A cup weight sensor 29 is provided under the cup storage area 27, and detects the weight of an object (cup 28) placed on the cup storage area 27.

The children's room 13 is provided with a study desk 31 and a storage shelf 32. A desk light 33 is provided on the study desk 31. The desk light 33 is provided with a switch 33a for switching the light on and off. The switch 33a is provided with a light sensor 34, and detects whether the switch 33a of the desk light 33 is on or off.

The storage shelf 32 is provided with an upper stage 32a and a lower stage 32b, and the upper stage 32a is used as a school bag storage place for storing the school bag 35. A school bag weight sensor 36 is provided on the upper surface of the upper 32a to detect the weight of an object (school bag 35) placed on the upper 32a.

Next, the electrical configuration of the behavior determination system after returning home will be described.

As shown in FIG. 1, the behavior determination system after returning home includes a controller 40 as a control means. The controller 40 includes a well-known microcomputer including a CPU, a ROM, a RAM, and the like, and is provided on the indoor side of the house 10 (for example, a wall surface of a living room).

The controller 40 includes a storage unit 41 that stores information for resident authentication (ID information of the electronic key 45), detection results from various devices such as sensors, and a timer 42 that is used when measuring time. , A communication unit 43 that enables wireless communication with an external device is provided. The controller 40 can be connected to the network N by the communication unit 43.

A speaker 44 is connected to the controller 40. The speaker 44 is attached to, for example, a wall of a living room (not shown). The speaker 44 is capable of outputting sound, and the output is controlled by the controller 40.

A mobile terminal 46 owned by the user can be connected to the network N. In this case, the controller 40 is capable of communicating with the mobile terminal 46 via the communication unit 43.

In this system, it is determined whether or not the person to be watched has performed a predetermined post-return action within a predetermined time after returning home. Specifically, when it is determined that the person to be watched has returned home, the behavior of the person to be watched after returning home is detected in the house 10. In the present embodiment, (1) locking of the locking device 21, (2) gargling, (3) hand washing, (4) starting homework, and (5) preparing for tomorrow are detected as actions after returning home. Then, it is determined whether or not each of the actions (1) to (5) after returning home is performed within a predetermined time determined in each. In other words, in this system, since the target time that is an index of how long after returning home should be performed for each action after returning home, the action after returning home is carried out based on the target time. Can be evaluated. After the behavior is determined after returning home, the result is notified to the user (mother in the present embodiment) who is the guardian of the watching target person.

First, this system determines (detects) the return of the person to be watched over. Hereinafter, the configuration related to this return home determination will be described.

The locking device 21 and the communication device 22 are connected to the controller 40. The communication device 22 is capable of wireless communication with the electronic key 45 carried by each resident living in the house 10 in the communication area CA. In this case, the controller 40 is capable of wireless communication with the electronic key 45 of each resident via the communication device 22.

The electronic key 45 includes a memory (not shown) that stores unique ID information for each electronic key 45, and transmits ID information in response to a request from the controller 40. Here, the communication device 22 transmits the request signal at a predetermined time cycle (for example, every 0.5 seconds), whereas the electronic key 45 enters the communication area CA, which is the communication area of the communication device 22. When the request signal is received, the ID information is transmitted to the communication device 22 in response to the request signal. Then, when the ID information is received by the communication device 22, the ID information is input from the communication device 22 to the controller 40. When the ID information from the electronic key 45 is input via the communication device 22, the controller 40 determines a match between the ID information and the ID information registered in advance in the storage unit 41, and uses the regular electronic key 45 to determine the match. Authenticate whether or not there is.

Then, when the ID information is authenticated as the legitimate electronic key 45 (that is, when the electronic key 45 is legitimately authenticated), the controller 40 locks or unlocks the locking device 21. For example, when the locking device 21 is locked, the locking device 21 is unlocked.

Here, in the present embodiment, the ID information unique to the electronic key 45 (in other words, unique to the resident) is stored in the electronic key 45 carried by each resident. Then, in the storage unit 41, the ID information of the electronic key 45 carried by each resident is stored in association with each resident. In locking / unlocking with the electronic key 45, the controller 40 refers to the ID information of each resident stored in the storage unit 41, and which resident unlocks / unlocks based on the ID information authenticated at the time of locking / unlocking. It is designed to determine whether the lock has been performed. As a result, when the lock is unlocked by the electronic key 45 (ID information) carried by the watch target person (child), the controller 40 determines that the watch target person has returned home. Therefore, the controller 40 corresponds to the return home determination means.

In this system, after it is determined that the person to be watched has returned home, each action after returning home is detected (determined). The method of determining the behavior after returning home will be described below.

A locking / unlocking sensor 23 is connected to the controller 40. A detection signal (locking detection signal or unlocking detection signal) of the locking / unlocking sensor 23 is input to the controller 40. When the locking device 21 is locked by the person being watched over by rotating the thumb turn portion 21a from the indoor side, a locking detection signal is input to the controller 40 by the locking / unlocking sensor 23. Therefore, when the lock / unlock sensor 23 inputs the lock detection signal after it is determined that the watch target person has returned home, the controller 40 determines that the watch target person has locked the lock.

A faucet sensor 26 is connected to the controller 40. The hand detection signal from the faucet sensor 26 is sequentially input to the controller 40. Generally, when washing hands with soap or liquid hand soap, it is conceivable to rinse the hands for a predetermined time or longer. Further, when rinsing the hand, the hand is extended below the faucet 25 and rinsed. Therefore, in the present embodiment, after it is determined that the person to be watched has returned home, a detection signal (hereinafter referred to as a hand detection signal) indicating that the hand has been detected from the faucet sensor 26 is continuously input for a predetermined time or longer. Then, the controller 40 determines that the person to be watched has washed his / her hands. In this embodiment, the predetermined time is set to 15 seconds.

A cup weight sensor 29 is connected to the controller 40. The weight detected by the cup weight sensor 29 is sequentially input to the controller 40. It is assumed that the person to be watched gargles using the cup 28, and the weight of the cup 28 is stored in the controller 40. When the weight less than the weight of the cup 28 (for example, the weight of 0) is input to the controller 40 by the cup weight sensor 29, the controller 40 determines that the cup 28 is in use. Therefore, in the present embodiment, when it is determined that the person to be watched has returned home and the weight less than the weight of the cup 28 is input by the cup weight sensor 29, the controller 40 determines that the person to be watched has gargled. To do.

A light sensor 34 is connected to the controller 40. The light sensor 34 outputs an on detection signal when the desk light 33 is on, and outputs an off detection signal when the desk light 33 is off. The detection signal (on detection signal or off detection signal) from the light sensor 34 is sequentially input to the controller 40. When the person being watched over starts his homework, it is conceivable to turn on the desk light 33. Therefore, in the present embodiment, the controller 40 determines that the watching target person has started his homework when the on detection signal is input by the light sensor 34 after it is determined that the watching target person has returned home.

A school bag weight sensor 36 is connected to the controller 40. The weight detected by the school bag weight sensor 36 is sequentially input to the controller 40. For example, after returning home, the person to be watched puts the school bag 35 on the study desk 31 or the storage shelf 32, and in that state, prepares for tomorrow by putting the subjects necessary for tomorrow's lessons in the school bag 35. Do the work. Then, after the preparation for tomorrow is completed, it is assumed that the school bag 35 is placed on the upper 32a of the storage shelf 32, which is the school bag storage place. The weight of the school bag 35 is stored in the controller 40. In the present embodiment, after it is determined that the watch target person has returned home, the controller 40 prepares for tomorrow when the weight of the school bag 35 or more is input by the school bag weight sensor 36 (the watch target person prepares for tomorrow. It is judged that it has finished).

As described above, in this system, the controller 40 monitors the actions after returning home in (1) to (5) based on the detection results input by the sensors 23, 26, 29, 34, and 36, and the target person. Is designed to determine (detect) what has been done. Therefore, the controller 40 corresponds to the action detecting means. The controller 40 also corresponds to an action determination means.

Next, the behavior determination process after returning home executed by the controller 40 will be described with reference to the flowchart shown in FIG. This process is repeatedly executed by the controller 40 at a predetermined cycle.

In FIG. 2, in step S11, it is determined whether or not the person to be watched has returned home. Here, if the watch target person is not unlocked by the electronic key 45, this process is terminated on the assumption that the watch target person has not returned home. When the watch target person is unlocked by the electronic key 45, the process proceeds to step S12 assuming that the watch target person has returned home.

In step S12, the time when the person to be watched returns home is stored in the storage unit 41. In the present embodiment, as shown in FIG. 8, a table is prepared in advance in the storage unit 41, which summarizes the return information regarding the return of the person to be watched. In this homecoming information table, the homecoming information of the person to be watched over is stored on a daily basis. Then, in this step, the return time of the person to be watched over is stored in the item of the return time of the return home information table.

In the following step S13, the locking determination process is executed. In the lock determination process, as shown in FIG. 3, first, in step S21, it is determined whether or not the watch target person has locked. Here, it is determined whether or not the locking device 21 is locked by the watching target person who has returned home based on whether or not the locking detection signal is input from the locking / unlocking sensor 23. When the lock detection signal is input, the process proceeds to step S22 assuming that the watch target person has locked the lock. If the lock detection signal is not input, it is assumed that the watch target person is not locked, and the process proceeds to step S26.

In step S22, the locking time when the locking device 21 is locked is stored in the storage unit 41. Specifically, the locking time is stored in the item of locking the action after returning home in the returning home information table (see FIG. 8). Further, in this step, by further subtracting the return time (the return time stored in the storage unit 41 in step S12) from the lock time, the time ΔTa taken from the return of the person to be watched to the lock is calculated. Then, the calculated time ΔTa is stored in the time ΔTa column of the homecoming information table.

If the locked time in step S22 is already stored, the locked time may be left as it is. In this case, since the determination result flag is already set in steps S24 and S25 described later, the determination result flag may be left as it is.

Subsequently, in step S23, it is determined whether or not a predetermined time T1 has elapsed since returning home. Here, the predetermined time T1 is set to a desirable time required from returning home to locking the locking device 21. For example, it is 30 seconds to 4 minutes, and in this embodiment, it is 3 minutes. If the predetermined time T1 has not elapsed since returning home, that is, if the time ΔTa from returning home to locking is equal to or less than the predetermined time T1 (when the time ΔTa ≦ T1), the process proceeds to step S24. When the predetermined time T1 has passed since returning home, that is, when the time ΔTa from returning home to locking exceeds the predetermined time T1 (when the time ΔTa> T1), the process proceeds to step S25. move on.

In step S24, "OK" is set in the determination result flag. After setting the determination result flag, the locking determination process ends, and the process returns to the flowchart of FIG.

In step S25, "NG" is set in the determination result flag. Here, in the homecoming information table of FIG. 8, when the determination result flag is NG, a dot hatch is attached to the column of time ΔTa (this point also applies to the times ΔTb to ΔTe described later). For example, a dot hatch is attached to the column of time ΔTa on March 7. After setting the determination result flag, the locking determination process ends, and the process returns to the flowchart of FIG.

If it is determined in the previous step S21 that the watching target person is not locked, the process proceeds to step S26, and it is determined whether or not a predetermined time T1 has elapsed since returning home. Here, the predetermined time T1 is the same as the predetermined time T1 in step S23, and the desirable time required from returning home to locking the locking device 21 is set (3 minutes in this embodiment).

If the predetermined time T1 has not elapsed since returning home in step S26, that is, if the time from returning home to the present time is less than or equal to the predetermined time T1, the locking determination process is terminated and the process returns to the flowchart of FIG. ..

If a predetermined time T1 has elapsed since returning home in step S26, that is, if the time from returning home to the present time exceeds the predetermined time T1, the process proceeds to step S27 to perform a notification process prompting locking. Execute (corresponds to the first notification means). Specifically, a notification request is transmitted to the speaker 44, and the speaker 44 that has received the notification request outputs a voice saying "Please lock". After outputting audio from the speaker 44, the process proceeds to step S25. In this case, since the lock is not locked within T1 for a predetermined time after returning home, after the determination result flag is set to "NG" in step S25, the lock determination process is terminated and the process returns to the flowchart of FIG.

When the lock determination process is completed and the process returns to the flowchart of FIG. 2, the process proceeds to step S14, and the hand wash determination process is executed. In the hand-washing determination process, as shown in FIG. 4, first, in step S31, it is determined whether or not the watching target person has washed his hands. Here, it is determined whether or not the hand was washed by the watching target person who returned home based on whether or not the hand detection signal was continuously input from the faucet sensor 26 for 15 seconds. When the hand detection signal is continuously input for 15 seconds, the process proceeds to step S32 assuming that the watching subject has washed his / her hands. If the hand detection signal is not continuously input for 15 seconds, the process proceeds to step S36 assuming that the watch target person has not washed his / her hands.

In step S32, the hand-washing time is stored in the storage unit 41. Specifically, the hand-washing time is stored in the hand-washing item of the action after returning home in the home-return information table (see FIG. 8). Further, in this step, by further subtracting the return time (the return time stored in the storage unit 41 in step S12) from the hand wash time, the time ΔTb taken from the return of the person to be watched to the hand wash is calculated. Then, the calculated time ΔTb is stored in the time ΔTb column of the homecoming information table. If the hand-washing time has already been stored in step S32, it may be left as it is. In this case, since the determination result flag is already set in steps S34 and S35 described later, the determination result flag may be left as it is.

Subsequently, in step S33, it is determined whether or not a predetermined time T2 has elapsed since returning home. Here, the predetermined time T2 is set to a desirable time required from returning home to washing the hands. For example, it is 1 to 6 minutes, and in this embodiment, it is 5 minutes. If the predetermined time T2 has not elapsed since returning home, that is, if the time ΔTb from returning home to washing the hands is equal to or less than the predetermined time T2 (when the time ΔTb ≦ T2), the process proceeds to step S34. When the predetermined time T2 has passed since returning home, that is, when the time ΔTb from returning home to washing the hands exceeds the predetermined time T2 (when the time ΔTb> T2), the process proceeds to step S35. move on.

In step S34, "OK" is set in the determination result flag. After setting the determination result flag, the hand-washing determination process is completed, and the process returns to the flowchart of FIG.

In step S35, "NG" is set in the determination result flag. After setting the determination result flag, the hand-washing determination process is completed, and the process returns to the flowchart of FIG.

If it is determined in the previous step S31 that the hand has not been washed, the process proceeds to step S36, and it is determined whether or not a predetermined time T2 has elapsed since returning home. Here, the predetermined time T2 is the same as the predetermined time T2 in step S33, and the desirable time required from returning home to washing the hands is set (5 minutes in this embodiment).

If the predetermined time T2 has not elapsed since returning home in step S36, that is, if the time from returning home to the present time is the predetermined time T2 or less, the hand-washing determination process is terminated and the process returns to the flowchart of FIG. ..

If a predetermined time T2 has elapsed since returning home in step S36, that is, if the time from returning home to the present time exceeds the predetermined time T2, the process proceeds to step S37 to perform a notification process prompting hand washing. Execute (corresponds to the first notification means). Specifically, a notification request is transmitted to the speaker 44, and the speaker 44 that has received the notification request outputs a voice saying "Please wash your hands". After outputting audio from the speaker 44, the process proceeds to step S35. In this case, since the hand-washing has not been performed within T2 for a predetermined time after returning home, after the determination result flag is set to "NG" in step S35, the hand-washing determination process is terminated and the process returns to the flowchart of FIG.

When the hand-washing determination process is completed and the process returns to the flowchart of FIG. 2, the process proceeds to step S15, and the gargle determination process is executed. In the gargle determination process, as shown in FIG. 5, first, in step S41, it is determined whether or not the watching target person has gargled. Here, based on whether or not a weight less than the weight of the cup 28 is input by the cup weight sensor 29, it is determined whether or not the watcher who has returned home has gargled. When the weight less than the weight of the cup 28 is input by the cup weight sensor 29, the process proceeds to step S42 assuming that the person to be watched has gargled. When the weight less than the weight of the cup 28 is input by the cup weight sensor 29, it is assumed that the person to be watched is not gargling, and the process proceeds to step S46.

In step S42, the gargling time is stored in the storage unit 41. Specifically, the gargle time is stored in the gargle item of the behavior after returning home in the return home information table (see FIG. 8). Further, in this step, by further subtracting the return time (the return time stored in the storage unit 41 in step S12) from the gargle time, the time ΔTc taken from the return of the watched person to the gargle is calculated. Then, the calculated time ΔTc is stored in the time ΔTc column of the homecoming information table. If the gargle time is already stored in step S42, it may be left as it is. In this case, since the determination result flag is already set in steps S44 and S45 described later, the determination result flag may be left as it is.

Subsequently, in step S43, it is determined whether or not a predetermined time T3 has elapsed since returning home. Here, the predetermined time T3 is set to a desirable time required from returning home to gargling. For example, it is 1 to 6 minutes, and in this embodiment, it is 5 minutes. If the predetermined time T3 has not elapsed since returning home, that is, if the time ΔTc taken from returning home to gargling is equal to or less than the predetermined time T3 (when the time ΔTc ≦ T3), the process proceeds to step S44. When the predetermined time T3 has passed since returning home, that is, when the time ΔTc taken from returning home to gargling exceeds the predetermined time T3 (when the time ΔTc> T3), the process proceeds to step S45. move on.

In step S44, "OK" is set in the determination result flag. After setting the determination result flag, the gargle determination process ends, and the process returns to the flowchart of FIG.

In step S45, "NG" is set in the determination result flag. After setting the determination result flag, the gargle determination process ends, and the process returns to the flowchart of FIG.

If it is determined in the previous step S41 that the person is not gargling, the process proceeds to step S46, and it is determined whether or not a predetermined time T3 has elapsed since returning home. Here, the predetermined time T3 is the same as the predetermined time T3 in step S43, and the desirable time required from returning home to gargling is set (5 minutes in this embodiment).

If the predetermined time T3 has not passed since returning home in step S46, that is, if the time from returning home to the present time is less than or equal to the predetermined time T3, the gargle determination process is terminated and the process returns to the flowchart of FIG. ..

If a predetermined time T3 has elapsed since returning home in step S46, that is, if the time from returning home to the present time exceeds the predetermined time T3, the process proceeds to step S47 and a notification process for gargle is performed. Execute (corresponds to the first notification means). Specifically, a notification request is transmitted to the speaker 44, and the speaker 44 that has received the notification request outputs a voice saying "Please gargle." After outputting audio from the speaker 44, the process proceeds to step S45. In this case, since the person has not been gargled within T3 for a predetermined time after returning home, after the determination result flag is set to "NG" in step S45, the gargling determination process is terminated and the process returns to the flowchart of FIG.

When the gargle determination process is completed and the process returns to the flowchart of FIG. 2, the process proceeds to step S16, and the homework determination process is executed. In the homework determination process, as shown in FIG. 6, first, in step S51, it is determined whether or not the person to be watched has started homework. Here, it is determined whether or not the watching target person who has returned home has started his homework based on whether or not the ON detection signal is input by the light sensor 34. When the ON detection signal is input by the light sensor 34, the process proceeds to step S52, assuming that the person to be watched has started his homework. If the ON detection signal is not input by the light sensor 34, it is assumed that the person to be watched has not started his homework, and the process proceeds to step S56.

In step S52, the homework time when the homework is started is stored in the storage unit 41. Specifically, the homework time is stored in the homework start item of the post-homework action in the homework information table (see FIG. 8). Further, in this step, by further subtracting the return time (the return time stored in the storage unit 41 in step S12) from the homework time, the time ΔTd from the return of the person to be watched to the start of the homework is calculated. .. Then, the calculated time ΔTd is stored in the time ΔTd column of the homecoming information table. If the homework time has already been stored in step S52, it may be left as it is. In this case, since the determination result flag is already set in steps S54 and S55 described later, the determination result flag may be left as it is.

Subsequently, in step S53, it is determined whether or not a predetermined time T4 has elapsed since returning home. Here, the predetermined time T4 is set to a desirable time from returning home to starting homework. For example, it is 15 to 45 minutes, and in this embodiment, it is 30 minutes. If the predetermined time T4 has not passed since returning home, that is, if the time ΔTd from returning home to the start of homework is equal to or less than the predetermined time T4 (when the time ΔTd ≦ T4), the process proceeds to step S54. move on. If the predetermined time T4 has passed since returning home, that is, if the time ΔTd from returning home to the start of homework exceeds the predetermined time T4 (when the time ΔTd> T4), the step Proceed to S55.

In step S54, "OK" is set in the determination result flag. After setting the determination result flag, the homework determination process is completed, and the process returns to the flowchart of FIG.

In step S55, "NG" is set in the determination result flag. After setting the determination result flag, the homework determination process is completed, and the process returns to the flowchart of FIG.

If it is determined in the previous step S51 that the homework has not been started, the process proceeds to step S56, and it is determined whether or not a predetermined time T4 has elapsed since returning home. Here, the predetermined time T4 is the same as the predetermined time T4 in step S53, and a desirable time from returning home to starting homework is set (30 minutes in this embodiment).

If the predetermined time T4 has not passed since returning home in step S56, that is, if the time from returning home to the present time is less than or equal to the predetermined time T4, the homework determination process is terminated and the process returns to the flowchart of FIG. ..

If a predetermined time T4 has elapsed since returning home in step S56, that is, if the time from returning home to the present time exceeds the predetermined time T4, the process proceeds to step S57 to perform a notification process prompting homework. Execute (corresponds to the first notification means). Specifically, a notification request is transmitted to the speaker 44, and the speaker 44 that has received the notification request outputs a voice saying "Please do your homework". After outputting audio from the speaker 44, the process proceeds to step S55. In this case, since the homework has not been started within the predetermined time T4 after returning home, the homework determination process is ended after the determination result flag is set to "NG" in step S55, and the process returns to the flowchart of FIG.

When the homework determination process is completed and the process returns to the flowchart of FIG. 2, the process proceeds to step S17, and the preparation determination process is executed. In the preparation determination process, as shown in FIG. 7, first, in step S61, it is determined whether or not the watching target person has prepared for tomorrow. Here, based on whether or not a weight equal to or greater than the weight of the school bag 35 is input by the school bag weight sensor 36, it is determined whether or not the watching target person who has returned home has prepared for tomorrow. When the weight of the school bag 35 or more is input by the school bag weight sensor 36, the process proceeds to step S62 assuming that the person to be watched prepares for tomorrow. If no weight equal to or greater than the weight of the school bag 35 is input by the school bag weight sensor 36, it is assumed that the person to be watched is not preparing for tomorrow, and the process proceeds to step S66.

In step S62, the preparation end time of preparation is stored in the storage unit 41. Specifically, the preparation end time is stored in the item of tomorrow's preparation for the action after returning home in the return home information table (see FIG. 8). Further, in this step, by further subtracting the return time (the return time stored in the storage unit 41 in step S12) from the preparation end time, the time taken from the return of the person to be watched to the completion of tomorrow's preparation is completed. Calculate ΔTe. Then, the calculated time ΔTe is stored in the time ΔTe column of the homecoming information table. If the preparation end time has already been stored in step S62, it may be left as it is. In this case, since the determination result flag is already set in steps S64 and S65 described later, the determination result flag may be left as it is.

Subsequently, in step S63, it is determined whether or not a predetermined time T5 has elapsed since returning home. Here, the predetermined time T5 is set as a desirable time required from returning home to completing preparations for tomorrow. For example, it is 30 to 120 minutes, and in this embodiment, it is 90 minutes. If the predetermined time T5 has not passed since returning home, that is, if the time ΔTe from returning home to completing the preparation for tomorrow is equal to or less than the predetermined time T5 (when the time ΔTe ≦ T5), the step Proceed to S64. When the predetermined time T5 has passed since returning home, that is, when the time ΔTe from returning home to completing the preparation for tomorrow exceeds the predetermined time T5 (when the time ΔTe> T5). , Step S65.

In step S64, "OK" is set in the determination result flag. After setting the determination result flag, the preparation determination process ends, and the process returns to the flowchart of FIG.

In step S65, "NG" is set in the determination result flag. After setting the determination result flag, the preparation determination process ends, and the process returns to the flowchart of FIG.

If it is determined in the previous step S61 that preparations for tomorrow have not been made, the process proceeds to step S66, and it is determined whether or not a predetermined time T5 has elapsed since returning home. Here, the predetermined time T5 is the same as the predetermined time T5 in step S63, and the desired time from returning home to completing the preparation for tomorrow is set (90 minutes in this embodiment).

If the predetermined time T5 has not elapsed since returning home in step S66, that is, if the time from returning home to the present time is less than or equal to the predetermined time T5, the preparation determination process ends and the process returns to the flowchart of FIG. ..

If a predetermined time T5 has passed since returning home in step S66, that is, if the time from returning home to the present time exceeds the predetermined time T5, the process proceeds to step S67 to prompt the preparation for tomorrow. Execute the process (corresponding to the first notification means). Specifically, the notification request is transmitted to the speaker 44, and the speaker 44 that has received the notification request outputs a voice saying "Prepare for tomorrow". After the audio is output from the speaker 44, the process proceeds to step S65. In this case, since the preparation for tomorrow is not completed within the predetermined time T5 after returning home, the preparation determination process is completed after the determination result flag is set to "NG" in step S65, and the flowchart of FIG. 2 is displayed. Return.

When the preparation determination process is completed and the process returns to the flowchart of FIG. 2, the process proceeds to step S18. In step S18, it is determined whether or not a predetermined time T6 has elapsed since the person to be watched returns home. Here, the predetermined time T6 is set to a sufficient time for the person to be watched to finish the actions after returning home from each of (1) to (5) after returning home. The predetermined time T6 is set to be longer than any of the predetermined times T1 to T5 for each action after returning home, and is set to 120 minutes in the present embodiment. If the predetermined time T6 has not elapsed since returning home, the process returns to step S13, and each process of steps S13 to 18 is repeated. If the predetermined time T6 has elapsed since returning home, the process proceeds to step S19.

In step S19, the guardian (mother) is notified of the determination result of each of the actions (1) to (5) after returning home (corresponding to the second notification means). That is, in this step, the guardian is notified of the result of whether or not the person to be watched has performed the action after returning home within a predetermined time. This notification is performed based on the determination result flag (“OK” or “NG”) set for each action after returning home. Further, this notification is performed by transmitting the determination result to the guardian's mobile terminal 46. In this case, the guardian corresponds to the person who watches over the target person.

When the mobile terminal 46 receives the determination result of each action after returning home, the determination result is displayed on the mobile terminal 46 (specifically, its display). In this case, on the mobile terminal 46, for example, as shown in FIG. 9, the determination result of each action after returning home is displayed with an evaluation of ⊚ ×. That is, if the action is performed within the predetermined time after returning home, the evaluation is ⊚, and if the action is not performed within the predetermined time, the evaluation is ×. If the action after returning home is not performed within the predetermined time, the time required from returning home to the action after returning home is also displayed on the mobile terminal 46. After the notification process, this process ends.

According to the configuration of the present embodiment described in detail above, the following excellent effects can be obtained.

-According to the present embodiment, it is possible to determine whether or not the person to be watched has taken action after returning home within a predetermined time after returning home. As a result, it is possible to grasp whether or not the person to be watched has promptly taken an action to be taken after returning home, and it is possible to provide support for disciplining the action to be taken after returning home to the person to be watched.

-According to the present embodiment, by notifying that the action after returning home is not performed within a predetermined time, it is possible to encourage the person to be watched over to take the action after returning home.

-In the present embodiment, a plurality of post-return actions are defined as post-return actions, and a predetermined time is set for each post-return action. Actions to be taken after returning home include actions to be taken immediately after returning home (for example, gargling, washing hands, etc.) and actions to be taken immediately after returning home (preparation for going out tomorrow, etc.). Therefore, by setting the period (time) for each action after returning home, whether or not the action to be taken immediately after returning home was performed at the timing immediately after returning home, and the action to be taken immediately after returning home does not have to be immediately after returning home. It is possible to determine whether or not it was performed at a predetermined timing. That is, it is possible to determine whether or not a plurality of post-home actions have been performed based on individual timings for each post-home action.

-In this embodiment, gargle and hand washing are detected (determined) as actions after returning home. It is important to gargle and wash your hands after returning home to prevent infection. Therefore, by detecting whether or not the person to be watched has returned home and washed the gargle, the guardian can confirm the implementation status of the person to be watched to wash the gargle. If the person to be watched does not wash their gargles within the specified time after returning home, the user will instruct the person to be watched after returning home to wash their hands within the specified time, and the person to be watched will return home. Post-behavior can lead to improvement.

-In this embodiment, as actions after returning home, it is detected (determined) whether homework has been started and tomorrow's preparations have been made. It is difficult for children in double-income families to check whether they have done their homework after returning home and whether they have prepared for tomorrow. According to the present embodiment, the guardian can confirm the living attitude of the watching target person by detecting whether or not the watching target person has returned home and started homework and whether or not he / she has prepared for tomorrow. If the person to be watched does not perform the homework and preparation for tomorrow within the specified time after returning home, the user will take action after returning home to perform the homework and preparation for tomorrow within the specified time. It is possible to instruct and improve the behavior of the person being watched over after returning home.

-According to this embodiment, the guardian is notified of the determination result of the implementation status of the action after returning home. As a result, the guardian can consider improving the behavior of the person to be watched after returning home based on the judgment result.

The present invention is not limited to the above embodiment, and may be implemented as follows, for example.

(1) In the above embodiment, the person to be watched is a child who lives with the guardian, but the person to be watched is not limited to the state of living together or the child. For example, the person to be watched over may be an elderly parent and the guardian may be the child. In this case, the person to be watched over (parent) and the guardian (child) may not live together and may live in different houses. Further, in the above embodiment, the father may be watched over and further added as a target person.

(2) In the above embodiment, (1) to (5) are defined as the post-homecoming behavior, but the post-homecoming behavior is not limited to this, and the detection method is not limited to the above-described embodiment. For example, as actions after returning home, it may be stipulated that uniforms and jackets be hung on hangers, washing is performed, and the like.

(3) The method of detecting and determining the behavior after returning home is not limited to the above embodiment, and any method may be used as long as the behavior can be detected and determined. For example, in the above embodiment, the detection of hand washing is detected by the faucet sensor 26, but the weight of the liquid hand soap may be detected and the hand washing may be detected (determined) by the weight change.

(4) In the above embodiment, the electronic key 45 is used to determine the return of the person to be watched over, but a camera is provided near the entrance door 16 and the face of the person who has returned is photographed with the camera, and the face image is obtained. The return of the person to be watched over may be determined by performing face recognition.

(5) In the above embodiment, the determination result of each action after returning home is transmitted to the mobile terminal 46 of the guardian. For example, the house 10 is provided with a display, and the result is displayed on the display. It may be. Further, in this case, the notification of the reminder of the action after returning home to the person to be watched may be a notification by display on the display without the notification by the speaker 44 or in combination with the notification by the speaker 44.

10 ... house, 16 ... entrance door, 21 ... locking device, 22 ... communication device, 23 ... locking / unlocking sensor, 26 ... faucet sensor, 29 ... cup weight sensor, 34 ... light sensor, 36 ... land cell weight sensor, 40 ... controller , 44 ... sensor, 45 ... electronic key, 46 ... mobile terminal.

Claims (5)

A means for determining whether or not a predetermined person to be watched over among the residents living in a house has returned to the house, and a means for determining the return home.
Behavior detection means for detecting a predetermined behavior after returning home, which is performed by the person to be watched after returning home, and
Whether or not the monitoring target person has performed the post-return action within a predetermined time after the monitoring target person has returned home based on the detection result of the behavior detection means when the return home determination means determines the return of the monitoring target person. Behavior judgment means to judge
A post-home behavior judgment system characterized by being equipped with. When the behavior determination means determines that the action after returning home has not been performed within a predetermined time after the person to be watched returns home, a notification for prompting the action after returning home is performed to the person to be watched over. The behavior determination system after returning home according to claim 1, further comprising a first notification means. The post-return behavior determination system according to claim 1 or 2, wherein a plurality of post-return actions are defined as the post-return behavior, and the predetermined time is set for each of the post-return actions. The post-home behavior determination system according to any one of claims 1 to 3, wherein the post-home behavior is at least one of gargling and hand washing. Any one of claims 1 to 4, further comprising a second notifying means for notifying the person watching over the person to be watched of the determination result of whether or not the action after returning home was performed by the person to be watched over within a predetermined time. Behavior judgment system after returning home described in.

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